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    AutoCAD Map 3D

    Reply
    Valued Mentor
    Posts: 311
    Registered: ‎03-24-2004

    Re: Coordinate transformation

    05-08-2012 03:20 AM in reply to: lesnavar16

    did you try to create the cs

     

    info you need

     

    48 States; NAD83 Albers Equal Area, 1:2,000,000 DLG Files, Meter

    Spatial_Reference_Information:
    Horizontal_Coordinate_System_Definition:
    Planar:
    Map_Projection:
    Map_Projection_Name: Albers Conical Equal Area
    Albers_Conical_Equal_Area:
    Standard_Parallel: 27.500000
    Standard_Parallel: 37.500000
    Longitude_of_Central_Meridian: -90.000000
    Latitude_of_Projection_Origin: 25.000000
    False_Easting: 0.000000
    False_Northing: 0.000000
    Planar_Coordinate_Information:
    Planar_Coordinate_Encoding_Method: coordinate pair
    Coordinate_Representation:
    Abscissa_Resolution: 0.004096
    Ordinate_Resolution: 0.004096
    Planar_Distance_Units: meters
    Geodetic_Model:
    Horizontal_Datum_Name: North American Datum of 1983
    Ellipsoid_Name: Geodetic Reference System 80
    Semi-major_Axis: 6378137.000000
    Denominator_of_Flattening_Ratio: 298.257222

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